GPS- Based Video Sync Generator

The GPS-MSG is a multiple output SD RS-170A analog composite video blackburst and video sync signal generator that is genlocked to the atomic clocks in the Global Positioning System. The GPS-MSG quartz crystal master clock is continuously phase controlled to accurately track the time from the GPS satellites.

The VDA-50 consists of two or three separate high performance SD RS-170A or PAL 625/50 analog composite video distribution amplifiers with user selectable jumpers on the PCB that allow it to be configured for various multiple or single video/pulse DA applications.